Camburg CAM-310278 X-Joint XL Upper Control Arms Tacoma/4Runner/LC/GX

Vehicle Fitment

• 2024-2025 Toyota Tacoma
• 2025 Toyota 4Runner
• 2022-2025 Toyota Land Cruiser 300
• 2024-2025 Toyota Land Cruiser 250
• 2024-2025 Lexus GX550

Fitment Notes

• Shared platform application across the listed TNGA-F based Toyota/Lexus models

Features

• Corrects suspension geometry lost when lifting the vehicle
• Adds caster and revises the camber curve for proper alignment and improved handling
• Replaces the stock ball joint with Camburg's larger X-Joint XL high-angle ball joint
• Fully sealed and greaseable joint design resists dirt, sand, mud, and water intrusion
• Improved boot design allows for higher articulation angles and longer service life
• Built from heat-treated chromoly materials for increased strength and durability
• Tubes CNC laser cut, bent, and MIG welded in precision fixtures for consistent quality
• Sandblasted and powder coated finish for long-term corrosion resistance
• Increases available wheel travel and high-misalignment articulation

Specifications

• Ball joint: Camburg X-Joint XL, high-angle, all-weather design
• Material: Heat-treated chromoly tubing
• Finish: Sandblasted and powder coated
• Construction: CNC laser cut, bent, and MIG welded

Included Components

• 2x Upper Control Arms
• 2x X-Joint XL Ball Joints
• Mounting Hardware

Product Description

The Camburg CAM-310278 Performance X-Joint XL Upper Control Arms are built for lifted Toyota Tacoma, 4Runner, Land Cruiser 250/300, and Lexus GX550 platforms where stock upper arms become the limiting factor on suspension performance. They add caster and revise the camber curve to keep alignment correct at increased ride height, addressing the handling compromises that come with a lift.

At the heart of the arm is Camburg's X-Joint XL, a larger, fully sealed and greaseable high-angle ball joint that replaces the factory unit for greater strength, longevity, and maximum wheel travel. Built from heat-treated chromoly tubing that's CNC laser cut, bent, and precision welded in-house, then sandblasted and powder coated, these arms are designed to hold up to sustained off-road use while delivering the geometry correction a lifted truck needs.